Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 209,620
Test Sponsor: Dell Inc. SPEC License #: 6573 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Sep 6, 2025
Hardware Availability: Mar-2025 Software Availability: Sep-2025 Publication: Oct 7, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     209,468
Calibration 2     210,560
Calibration 3     210,301
ssj_ops@calibrated=210,430
100% 99.6% 210,430 209,620
90% 89.5% 189,387 188,288
80% 79.5% 168,344 167,187
70% 70.4% 147,301 148,184
60% 59.8% 126,258 125,771
50% 50.2% 105,215 105,708
40% 39.8% 84,172 83,664
30% 29.8% 63,129 62,808
20% 20.0% 42,086 42,153
10% 10.4% 21,043 21,841
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: PowerEdge R7715
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz)
Form Factor: 2U
CPU Name: AMD EPYC 9845 2.10 GHz
CPU Characteristics: 160 core, 2.10 GHz, 320 MB L3 Cache, Max Boost Clock up to 3.70 GHz
CPU Frequency (MHz): 2100
CPU(s) Enabled: 160 cores, 1 chip, 160 cores/chip
Hardware Threads: 320 (2 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 320 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 192
# and size of DIMM: 12 x 16 GB
Memory Details: 16GB 1Rx8 PC5-6400-R running at 5200. Slots A1-12 populated.
Power Supply Quantity and Rating (W): 1 x 800
Power Supply Details: 1 x 800W Titanium Efficiency, Dell P/N: 763VM
Disk Drive: 1 x 480GB M.2 NVMe, Dell P/N: VR56V
Disk Controller: PCIe attached Boot Optimized Storage (BOSS) card, Dell P/N: CMFVP
# and type of Network Interface Cards (NICs) Installed: 1 x Dual-port Intel E610-XT2, Dell P/N: FC0HK
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2 (OS Build 20348.3453)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseParallelGC -XX:SurvivorRatio=1 -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:FreqInlineSize=2500
JVM Affinity: start /NODE [0-9] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000]
JVM Instances: 80
JVM Initial Heap (MB): 1500
JVM Maximum Heap (MB): 1500
JVM Address Bits: 64
Boot Firmware Version: 1.2.4
Management Firmware Version: 1.20.60.50
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
Minimum Power (Performance per Watt Optimized)
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 15,236,455 1,490
Payment 15,236,449
Order Status 1,523,646
Delivery 1,523,645
Stock Level 1,523,647
Customer Report 15,236,451
Calibration 2 New Order 15,317,356 1,490
Payment 15,317,358
Order Status 1,531,736
Delivery 1,531,736
Stock Level 1,531,735
Customer Report 15,317,357
Calibration 3 New Order 15,296,056 1,490
Payment 15,296,050
Order Status 1,529,608
Delivery 1,529,604
Stock Level 1,529,606
Customer Report 15,296,056
100% 99.6% New Order 15,250,691 1,490
Payment 15,250,689
Order Status 1,525,070
Delivery 1,525,069
Stock Level 1,525,070
Customer Report 15,250,689
90% 89.5% New Order 13,701,422 1,490
Payment 13,701,420
Order Status 1,370,140
Delivery 1,370,142
Stock Level 1,370,141
Customer Report 13,701,425
80% 79.5% New Order 12,165,953 1,490
Payment 12,165,952
Order Status 1,216,594
Delivery 1,216,595
Stock Level 1,216,595
Customer Report 12,165,954
70% 70.4% New Order 10,777,460 1,490
Payment 10,777,462
Order Status 1,077,745
Delivery 1,077,746
Stock Level 1,077,746
Customer Report 10,777,461
60% 59.8% New Order 9,147,182 1,490
Payment 9,147,177
Order Status 914,718
Delivery 914,719
Stock Level 914,719
Customer Report 9,147,192
50% 50.2% New Order 7,687,971 1,490
Payment 7,687,967
Order Status 768,798
Delivery 768,797
Stock Level 768,799
Customer Report 7,687,969
40% 39.8% New Order 6,085,023 1,490
Payment 6,085,018
Order Status 608,503
Delivery 608,500
Stock Level 608,503
Customer Report 6,085,016
30% 29.8% New Order 4,567,882 1,490
Payment 4,567,878
Order Status 456,787
Delivery 456,788
Stock Level 456,791
Customer Report 4,567,868
20% 20.0% New Order 3,065,676 1,490
Payment 3,065,679
Order Status 306,567
Delivery 306,569
Stock Level 306,567
Customer Report 3,065,682
10% 10.4% New Order 1,588,488 1,490
Payment 1,588,485
Order Status 158,847
Delivery 158,848
Stock Level 158,848
Customer Report 1,588,484
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0